Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Archaeologists hunting for a sacred well beneath the ancient Maya city of Chichén Itzá on Mexico’s Yucatán Peninsula have accidentally discovered a trove of more than 150 ritual objects—untouched for ...

Trees are the most spectacular plants in the garden. And since they grow so slowly, it is imperative that we treat them with utmost respect. That means pruning their limbs and branches correctly.

The Love Island host, 31, put on a very festive display in the stunning number ahead of the big day. Maya could be seen in striking silky dress that features an asymmetric neck for the new shoot. The ...

Transform your holiday decor with a charming cardboard Christmas tree. This step-by-step guide walks you through creating a festive masterpiece that adds a personal touch to your celebrations. Perfect ...